磷脂酶A2 ,BR,200u/mg,响尾蛇毒液

PLA2
别名: 磷酯酶A2
Cas号: 9001-84-7 物化性质:
分子式: 熔点:
分子量: 沸点:
EINECS编号: 232-637-7 密度:
MDL号: 储存条件: 保存-20℃

中文名称:磷酯酶A2
英文名称:PLA2;LecithinaseA;Phosphatidylcholine2-acylhydrolase;PhospholipaseA2 
其他名称:磷酯酶A2 
CAS号:9001-84-7 
级别:BR 
来源:Crotalusdurissusterrificusvenom 
Specificactivity:≥200u/mgprotein 
活力定义:OneUnitreleasesonemicromoleofacidfromsoybeanlecithinperminuteat25℃,pH8.9 
产品描述:PhospholipaseA2isamemberoftheclassofheat-stable,calcium-dependentenzymescatalyzingthehydrolysisofthe2-acylbondof3-n-phosphoglycerides.Theenzymehasamolecularweightof30,000daltons.PhospholipaseA2isactivatedbyCa2+.Itisinhibitedbyzinc,barium,andmanganeseions.ActivityvaluesforphospholipaseApreparationswhicharederivedfromtitrimetricassayprocedurescanbequitedependentonsourceandtypeoflecithin,itspreparationasasubstrateemulsion,othercomponentsofthereactionmixture,andthemethodandinstrumentationused 
性状(以下信息仅供参考):粉末。EC3.1.1.4 
用途:本品仅供科研,不得用于其它用途。 
保存:-20℃
分子量:
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磷脂酶A2
PHOSPHOLIPASE A2;SPLA2 (TYPE III) (BEE VENOM);SECRETORY PHOSPHOLIPASE A2 (TYPE III) (BEE VENOM);PHOSPHOLIPASE A2, TYPE I;PHOSPHATIDYLCHOLINE 2-ACYLHYDROLASE;PLA2;haemachatushaemachatusphospholipasea2;najanigricollisphospholipasea2;Phospholipase A2 from Crotalus adamanteus Venom;sPLA2 (Type III)